{
\def\sym#1{\ifmmode^{#1}\else\(^{#1}\)\fi}
\begin{tabular}{l*{6}{S[table-format=1.3]S[table-format=1.3]S[table-format=1.3]S[table-format=1.3]S[table-format=1.3]S[table-format=1.3]}}
\toprule
                    &\multicolumn{1}{c}{(1)}&\multicolumn{1}{c}{(2)}&\multicolumn{1}{c}{(3)}&\multicolumn{1}{c}{(4)}&\multicolumn{1}{c}{(5)}&\multicolumn{1}{c}{(6)}\\
                    &\multicolumn{1}{c}{\specialcell{Trust \\ Game 2 \\ Amount FE}}&\multicolumn{1}{c}{\specialcell{Trust \\ Game 2 \\ 120 KES}}&\multicolumn{1}{c}{\specialcell{Trust \\ Game 2 \\ 240 KES}}&\multicolumn{1}{c}{\specialcell{Trust \\ Game 2 \\ 360 KES}}&\multicolumn{1}{c}{\specialcell{Trust \\ Game 2 \\ 480 KES}}&\multicolumn{1}{c}{\specialcell{Trust \\ Game 2 \\ 600 KES}}\\
\midrule
\midrule
Sample mean         &      0.3804         &      0.3919         &      0.3767         &      0.3783         &      0.3718         &      0.3833         \\
Sample standard deviation&    (0.2477)         &    (0.2557)         &    (0.2419)         &    (0.2455)         &    (0.2443)         &    (0.2504)         \\
\midrule\multicolumn{4}{l}{\textit{Panel A: Average hydrocortisone effect$^a$}} \\ \quad Hydrocortisone effect&     -0.0103         &     -0.0114         &     -0.0071         &     -0.0093         &     -0.0103         &     -0.0136         \\
                    &    (0.0095)         &    (0.0100)         &    (0.0096)         &    (0.0098)         &    (0.0099)         &    (0.0102)         \\
\midrule \multicolumn{4}{l}{\textit{Panel B: Average coethnicity effect$^b$}} \\ \quad Coethnicity effect&      0.0015         &     -0.0002         &      0.0010         &      0.0043         &      0.0037         &     -0.0012         \\
                    &    (0.0022)         &    (0.0035)         &    (0.0031)         &    (0.0031)         &    (0.0030)         &    (0.0031)         \\
\midrule\multicolumn{4}{l}{\textit{Panel C: Interaction of hydrocortisone and coethnicity$^c$}} \\ \quad Interaction effect&     -0.0019         &     -0.0054         &-0.0102$^{*}$         &      0.0065         &     -0.0012         &      0.0007         \\
                    &    (0.0042)         &    (0.0066)         &    (0.0061)         &    (0.0058)         &    (0.0058)         &    (0.0058)         \\
\midrule Participants&     {1,784}         &     {1,784}         &     {1,784}         &     {1,784}         &     {1,784}         &     {1,784}         \\
Decisions per participant&        {30}         &         {6}         &         {6}         &         {6}         &         {6}         &         {6}         \\
Decisions           &    {53,520}         &    {10,704}         &    {10,704}         &    {10,704}         &    {10,704}         &    {10,704}         \\
\bottomrule
\multicolumn{7}{p{0.98\hsize}}{\footnotesize \textit{Notes}: $^a$ The average hydrocortisone effect is calculated as in equation~\eqref{eqn: Calculated Hydro Effect}. $^b$ The average coethnicity effect is calculated as in equation~\eqref{eqn: Calculated Coethnity Effect}. $^c$ The interaction effect is given by $\hat{\beta}_3$ in equation~\eqref{eqn: Main Specification}. All terms are described in the text. In this specification, we control for the interaction of a same-gender and same-age group indicator with hydrocortisone as well as gender, age group and ethnicity fixed effects of both players. Standard errors clustered at the participant level are reported in parentheses. Significance is denoted by \sym{*} \(p<0.1\), \sym{**} \(p<0.05\), \sym{***} \(p<0.01\).}\\
\end{tabular}
}
